本文整理汇总了C++中BString::Set方法的典型用法代码示例。如果您正苦于以下问题：C++ BString::Set方法的具体用法？C++ BString::Set怎么用？C++ BString::Set使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BString的用法示例。
在下文中一共展示了BString::Set方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: CreateOutputFile
/* creates output file and subdirectores */
bool ArticleWriter::CreateOutputFile(int64 size)
{
if (FileSystem::FileExists(m_outputFilename))
{
if (FileSystem::FileSize(m_outputFilename) == size)
{
// keep existing old file from previous program session
return true;
}
// delete existing old file from previous program session
FileSystem::DeleteFile(m_outputFilename);
}
// ensure the directory exist
BString<1024> destDir;
destDir.Set(m_outputFilename, (int)(FileSystem::BaseFileName(m_outputFilename) - m_outputFilename));
CString errmsg;
if (!FileSystem::ForceDirectories(destDir, errmsg))
{
m_fileInfo->GetNzbInfo()->PrintMessage(Message::mkError,
"Could not create directory %s: %s", *destDir, *errmsg);
return false;
}
if (!FileSystem::AllocateFile(m_outputFilename, size, g_Options->GetArticleCache() == 0, errmsg))
{
m_fileInfo->GetNzbInfo()->PrintMessage(Message::mkError,
"Could not create file %s: %s", *m_outputFilename, *errmsg);
return false;
}
return true;
}示例2: CompleteFileParts
void ArticleWriter::CompleteFileParts()
{
debug("Completing file parts");
debug("ArticleFilename: %s", m_fileInfo->GetFilename());
bool directWrite = (g_Options->GetDirectWrite() || m_fileInfo->GetForceDirectWrite()) && m_fileInfo->GetOutputInitialized();
BString<1024> nzbName;
BString<1024> nzbDestDir;
BString<1024> filename;
{
GuardedDownloadQueue guard = DownloadQueue::Guard();
nzbName = m_fileInfo->GetNzbInfo()->GetName();
nzbDestDir = m_fileInfo->GetNzbInfo()->GetDestDir();
filename = m_fileInfo->GetFilename();
}
BString<1024> infoFilename("%s%c%s", *nzbName, PATH_SEPARATOR, *filename);
bool cached = m_fileInfo->GetCachedArticles() > 0;
if (g_Options->GetRawArticle())
{
detail("Moving articles for %s", *infoFilename);
}
else if (directWrite && cached)
{
detail("Writing articles for %s", *infoFilename);
}
else if (directWrite)
{
detail("Checking articles for %s", *infoFilename);
}
else
{
detail("Joining articles for %s", *infoFilename);
}
// Ensure the DstDir is created
CString errmsg;
if (!FileSystem::ForceDirectories(nzbDestDir, errmsg))
{
m_fileInfo->GetNzbInfo()->PrintMessage(Message::mkError,
"Could not create directory %s: %s", *nzbDestDir, *errmsg);
return;
}
CString ofn;
if (m_fileInfo->GetForceDirectWrite())
{
ofn.Format("%s%c%s", *nzbDestDir, PATH_SEPARATOR, *filename);
}
else
{
ofn = FileSystem::MakeUniqueFilename(nzbDestDir, *filename);
}
DiskFile outfile;
BString<1024> tmpdestfile("%s.tmp", *ofn);
if (!g_Options->GetRawArticle() && !directWrite)
{
FileSystem::DeleteFile(tmpdestfile);
if (!outfile.Open(tmpdestfile, DiskFile::omWrite))
{
m_fileInfo->GetNzbInfo()->PrintMessage(Message::mkError,
"Could not create file %s: %s", *tmpdestfile, *FileSystem::GetLastErrorMessage());
return;
}
}
else if (directWrite && cached)
{
if (!outfile.Open(m_outputFilename, DiskFile::omReadWrite))
{
m_fileInfo->GetNzbInfo()->PrintMessage(Message::mkError,
"Could not open file %s: %s", *m_outputFilename, *FileSystem::GetLastErrorMessage());
return;
}
tmpdestfile = *m_outputFilename;
}
else if (g_Options->GetRawArticle())
{
FileSystem::DeleteFile(tmpdestfile);
if (!FileSystem::CreateDirectory(ofn))
{
m_fileInfo->GetNzbInfo()->PrintMessage(Message::mkError,
"Could not create directory %s: %s", *ofn, *FileSystem::GetLastErrorMessage());
return;
}
}
if (outfile.Active())
{
SetWriteBuffer(outfile, 0);
}
uint32 crc = 0;
{
//.........这里部分代码省略.........